Aardvark
no edit summary
17:39
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18:46
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174.101.208.33
Fixed the equation, which was for some reason displayed twice
17:55
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24.237.199.11
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03:52
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Boqu
12:03
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Created page with "<div class="floatright" style="text-align: center"> center|class=shadow|300px </div> From Wikipedia, the free encyclopedia In mathematics..."
21:09
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